Promaster Spectrum 7 Extension Tube Set for Canon EF  type_Projectors The top panel control dial

The top panel control dial looks like a stray bottlecap

The Lowepro Nova 4 AW is a mid-sized shoulder bag with room for a DSLR or a small medium format system

The Tamron TAP-in console is a computer-connected puck that interfaces with select Tamron lenses and allows you to update firmware

It'll hold a compact camera body and a few small lenses- or a compact DSLR with kit lens

Promaster Spectrum 7 Extension Tube Set for Canon EF &nbsptype_Projectors The top panel control dialA set of three extension tubes for Canon EF mount: 12mm, 20mm, and 36mm. These tubes have the electronic contacts necessary to maintain autofocus and autoexposure capabilities. If you're curious about dabbling in macro work, this is an inexpensive way to get started. Good working order, light cosmetic wear. Compatible with EF and EF S lenses.